Hi All, Got a puzzling mystery for someone with better understanding of electronics than me. I am trying to read an automotive mass air flow meter with arduino nano. I have it setup as follows. Arduino + and - come from the car ECU's regulated 5v output. The MAF meter hot film needs 12v and the d…

Reading a Mass air flow meter

jcarruthers July 23, 2009, 2:04pm 7

cool - could you let me know the pin outs also?

all useful if someone has done it before